IP Library › Patent Application 62217534
Patent Application Provisional
App. No. 62/217,534 · Confirmation No. 4410

DUAL PORT DEVICE FOR INTRODUCING FLUIDS INTO AIR CONDITIONING AND REFRIGERATION SYSTEMS

Inventor: Paul APPLER
Provisional Application Expired
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2023-05-22 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2018-05-08 OATH Oath or Declaration filed 20 View
2016-11-01 APP.FILE.REC Filing Receipt 3 View
2016-11-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-10-26 PA.. Power of Attorney 2 View
2016-10-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-10-26 TRAN.LET Transmittal Letter 1 View
2016-10-26 ADS Application Data Sheet 8 View
2016-10-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-10-06 PEFN Pre-Exam Formalities Notice 1 View
2016-10-05 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2016-10-03 PA.. Power of Attorney 2 View
2016-10-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-10-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-03-15 TRAN.LET Transmittal Letter 1 View
2016-03-15 ADS Application Data Sheet 7 View
2016-03-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-09-29 APP.FILE.REC Filing Receipt 3 View
2015-09-11 ADS Application Data Sheet 7 View
2015-09-11 SPEC Specification 8 View
2015-09-11 CLM Claims 1 View
2015-09-11 ABST Abstract 1 View
2015-09-11 DRW Drawings-only black and white line drawings 3 View
2015-09-11 WFEE Fee Worksheet (SB06) 2 View
2015-09-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/217,534
Filed
2015-09-11